体验cygwin纪实

　　在windows快速体验linux,借助Cygwin很不错的体验（占用空间小），win10应用商店目前集成ubuntu、fedora...系统。。。

00、安装源，直接下载的是init（仅仅是下载器）

 0一、选择安装目录及用户使用群体

0二、设置国内Cygwin源add url

http://mirrors.163.com/cygwin/

http://mirrors.sohu.com/cygwin/

163源使用说明：http://mirrors.163.com/.help/cygwin.html

0三、在选择须要安装软件建议安装

lynx

wget

openssh

注意：安装器既能够安装又能够 升级|卸载| 软件，很不错的，，，

 0四、安装第三方管理软件apt-cyg

https://github.com/transcode-open/apt-cyg

C:\cygwin64\bin  #把二级制apt-cyg丢进来

chmod a+x /bin/apt-cyg

apt-cyg mirror http://mirrors.163.com/cygwin    #修改默认软件源

apt-cyg --help #查看帮助命令

$ apt-cyg --help
NAME
  apt-cyg - package manager utility

SYNOPSIS
  apt-cyg [operation] [options] [targets]

DESCRIPTION
  apt-cyg is a package management utility that tracks installed packages on a
  Cygwin system. Invoking apt-cyg involves specifying an operation with any
  potential options and targets to operate on. A target is usually a package
  name, file name, URL, or a search string. Targets can be provided as command
  line arguments.

OPERATIONS
  install
    Install package(s).

  remove
    Remove package(s) from the system.

  update
    Download a fresh copy of the master package list (setup.ini) from the
    server defined in setup.rc.

  download
    Retrieve package(s) from the server, but do not install/upgrade anything.

  show
    Display information on given package(s).

  depends
    Produce a dependency tree for a package.

  rdepends
    Produce a tree of packages that depend on the named package.

  list
    Search each locally-installed package for names that match regexp. If no
    package names are provided in the command line, all installed packages will
    be queried.

  listall
    This will search each package in the master package list (setup.ini) for
    names that match regexp.

  category
    Display all packages that are members of a named category.

  listfiles
    List all files owned by a given package. Multiple packages can be specified
    on the command line.

  search
    Search for downloaded packages that own the specified file(s). The path can
    be relative or absolute, and one or more files can be specified.

  searchall
    Search cygwin.com to retrieve file information about packages. The provided
    target is considered to be a filename and searchall will return the
    package(s) which contain this file.

  mirror
    Set the mirror; a full URL to a location where the database, packages, and
    signatures for this repository can be found. If no URL is provided, display
    current mirror.

  cache
    Set the package cache directory. If a file is not found in cache directory,
    it will be downloaded. Unix and Windows forms are accepted, as well as
    absolute or regular paths. If no directory is provided, display current
    cache.

OPTIONS
  --nodeps
    Specify this option to skip all dependency checks.

  --version
    Display version and exit.

例子

$ apt-cyg install gcc
--2018-01-01 11:03:09--  http://mirrors.163.com/cygwin/x86_64/setup.bz2
正在解析主机 mirrors.163.com (mirrors.163.com)... 123.58.190.234, 123.58.190.237, 123.58.190.228, ...
正在链接 mirrors.163.com (mirrors.163.com)|123.58.190.234|:80... 已链接。
已发出 HTTP 请求，正在等待回应... 200 OK
长度：3458425 (3.3M) [application/octet-stream]
正在保存至: “setup.bz2”

setup.bz2           100%[===================>]   3.30M  2.67MB/s  用时 1.2s

2018-01-01 11:03:10 (2.67 MB/s) - 已保存 “setup.bz2” [3458425/3458425])

Updated setup.ini
Installing gcc
Unable to locate package gcc

0五、下载相关软件

download

https://cygwin.com/install.html

连接: https://pan.baidu.com/s/1pL85zMb 密码: d4th

连接: https://pan.baidu.com/s/1i5mxeQT 密码: rcgp